Last fall Amazon rolled out Kindle for PC so you could enjoy your purchased Kindle content on your Windows computer. Last night Amazon released a beta of Kindle for Mac so you could enjoy Kindle content on a Mac.

Amazon launched their Kindle for BlackBerry application so you can now take your Kindle content with you on the go. You don't even need a Kindle to take advantage of the Amazon ebook library and can read content on your BlackBerry and PC if you desire.

Amazon is making its Kindle electronic book service more accessible by launching a new free app for Windows PCs. The new app will let users download and read ebooks on their computer, and, like the iPhone app, it will sync with Kindle readers.

Windows 7 was the big news of the week and James, Kevin, and I started off MobileTechRoundup show #186 talking about this latest Microsoft operating system. Hopefully James doesn't really go try to eat a Burger King Whopper 7 today. I talked a bit more about the Nokia N900 now that I have had this mobile Linux computer for almost 2 weeks. The other big news of the week was the Barnes & Noble Nook and James sounds like he is as excited as me, although I am the only one who placed a pre-order so far. Amazon didn't want to be left out of the ebook news and also announced Kindle for PC this week.

One of the most important accessories for your mobile gear is a good bag and case. I've been using a Waterfield Designs bag for over 2 years and even though I use it every single day it still looks almost the same as the day I picked it up. I now have a couple Waterfield Designs sleeve cases that I use with my MacBook Pro and Celio REDFLY or Amazon Kindle. My current mobile PC is the MSI Wind (just loaded it up with Windows 7) and I was excited when Waterfield sent me one of these to try out. I was also sent a simple T-Mobile G1 felt slip case and offer some thoughts on it below. You can check out my image gallery that shows both cases in use with my MSI Wind and T-Mobile G1.

Here are today’s notable headlines. You can get News To Know via email alert and RSS daily:Mary Jo Foley: Windows Live team confirms Win7 to replace subsystems with servicesEd Bott: How to set up a new PC in one easy sessionLarry Dignan: Amazon adds Oracle support to EC2 Video: Oracle unveils BeehiveOliver Marks: Oracle's Beehive: integrated large scale, secure collaborationMichael Krigsman: Oracle collaborates with BeehiveSam Diaz: Oracle OpenWorld: Looking for some excitement.

I have a Fujitsu U810 UMPC and like to keep it around to use as a Tablet PC, traveling media player (Amazon Unbox looks fantastic), and my home Windows PC (in the docking cradle connected to a 17 inch LCD). A few weeks ago the folks at Ritescript, a division of Evernote Corporation, asked if I wanted to beta test their upcoming release of ritePen version 3.0. I jumped on the chance and have been playing with it for a bit and now see that the official press release and announcement were posted yesterday so you can now download and install it on your Tablet PC.